Bourns, Inc. Tariff Inquiry

4820P-2-392

4820P-2-392 Description

The 4820P-2-392 from Bourns Inc. is a high-performance 19-resistor bussed array designed for precision surface-mount applications. With a 3.9kΩ resistance per element and a tight ±2% tolerance, this component ensures reliable signal conditioning and voltage division in compact PCB designs. Housed in a 20-pin SOIC package with dimensions of 13.72mm x 5.59mm (0.540" x 0.220"), it offers a low-profile seated height of 2.40mm (0.094"), making it suitable for space-constrained environments. The device operates within a ±100ppm/°C temperature coefficient, ensuring stability across varying thermal conditions. Compliant with REACH and ECCN EAR99, it is ideal for industrial and consumer electronics requiring robust, long-term performance.

4820P-2-392 Features

• 19-resistor bussed network with 80mW power rating per element for balanced current distribution.
• Surface-mount (SOIC) package with Tape & Reel (TR) packaging for automated assembly efficiency.
• Moisture Sensitivity Level (MSL) 1 (Unlimited), ensuring no baking is required before use.
• Low TCR (±100ppm/°C) for minimal resistance drift in temperature-sensitive applications.
• Compact footprint (13.72mm x 5.59mm) optimizes board space without sacrificing performance.
• RoHS-compliant and REACH-affected, meeting stringent environmental standards.

4820P-2-392 Applications

• Voltage dividers in sensor interfaces and ADC/DAC circuits.
• Pull-up/pull-down networks for microcontrollers and digital logic systems.
• Signal termination in high-speed communication PCBs (e.g., USB, LVDS).
• Industrial control systems requiring stable resistance under thermal stress.
• Consumer electronics (e.g., smart home devices, wearables) where space and reliability are critical.

Conclusion of 4820P-2-392

The 4820P-2-392 stands out for its high-density integration, precision tolerance, and thermal stability, making it a superior choice over discrete resistors in multi-channel designs. Its bussed architecture simplifies layout while reducing component count, and its MSL 1 rating ensures hassle-free storage and handling. Whether for industrial automation or compact consumer devices, this resistor array delivers repeatable performance and space savings, aligning with modern PCB miniaturization trends.